50403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 163749936

約数和(自身を除く): 113346816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 397, 460, 529, 552, 690, 794, 920, 1058, 1104, 1191, 1380, 1587, 1588, 1840, 1985, 2116, 2382, 2645, 2760, 3174, 3176, 3970, 4232, 4764, 5290, 5520, 5955, 6348, 6352, 7935, 7940, 8464, 9131, 9528, 10580, 11910, 12696, 15870, 15880, 18262, 19056, 21160, 23820, 25392, 27393, 31740, 31760, 36524, 42320, 45655, 47640, 54786, 63480, 73048, 91310, 95280, 109572, 126960, 136965, 146096, 182620, 210013, 219144, 273930, 365240, 420026, 438288, 547860, 630039, 730480, 840052, 1050065, 1095720, 1260078, 1680104, 2100130, 2191440, 2520156, 3150195, 3360208, 4200260, 5040312, 6300390, 8400520, 10080624, 12600780, 16801040, 25201560, 50403120]

約数ペア:

[(1, 50403120), (2, 25201560), (3, 16801040), (4, 12600780), (5, 10080624), (6, 8400520), (8, 6300390), (10, 5040312), (12, 4200260), (15, 3360208), (16, 3150195), (20, 2520156), (23, 2191440), (24, 2100130), (30, 1680104), (40, 1260078), (46, 1095720), (48, 1050065), (60, 840052), (69, 730480), (80, 630039), (92, 547860), (115, 438288), (120, 420026), (138, 365240), (184, 273930), (230, 219144), (240, 210013), (276, 182620), (345, 146096), (368, 136965), (397, 126960), (460, 109572), (529, 95280), (552, 91310), (690, 73048), (794, 63480), (920, 54786), (1058, 47640), (1104, 45655), (1191, 42320), (1380, 36524), (1587, 31760), (1588, 31740), (1840, 27393), (1985, 25392), (2116, 23820), (2382, 21160), (2645, 19056), (2760, 18262), (3174, 15880), (3176, 15870), (3970, 12696), (4232, 11910), (4764, 10580), (5290, 9528), (5520, 9131), (5955, 8464), (6348, 7940), (6352, 7935)]